PART – A
1. Determination of Thermal Conductivity of a Metal Rod.
2. Determination of Overall Heat Transfer Coefficient of a Composite wall.
3. Determination of Effectiveness on a Metallic fin.
4. Determination of Heat Transfer Coefficient in a free Convection on a
5. Determination of Heat Transfer Coefficient in a Forced Convention Flow through a Pipe.
6. Determination of Emissivity of a Surface.
7.Analysis of steady and transient heat conduction, temperature distribution of plane wall and cylinder using Numerical approach (ANSYS/CFD package).
PART – B
1.Determination of Steffan Boltzmann Constant.
2. Determination of LMDT and Effectiveness in a Parallel Flow and Counter Flow Heat Exchangers.
3. Experiments on Boiling of Liquid and Condensation of Vapour.
4. Performance Test on a Vapour Compression Refrigeration.
5. Performance Test on a Vapour Compression Air – Conditioner.
6. Experiment on Transient Conduction Heat Transfer.
7.Determination of temperature distribution along a rectangular and circular fin subjected to heat loss through convection using Numerical approach (ANSYS/CFD package)
Course outcomes:
1. Perform experiments to determine the thermal conductivity of a metal rod
2. Conduct experiments to determine convective heat transfer coefficient for free and forced convection and correlate with theoretical values.
3. Estimate the effective thermal resistance in composite slabs and efficiency in pin-fin
4. Determine surface emissivity of a test plate
5. Estimate performance of a refrigerator and effectiveness of fin
6. Calculate temperature distribution of study and transient heat conduction through plane wall, cylinder and fin using numerical approach.
Reading:
1. M. NecatiOzisik, Heat Transfer – A Basic Approach, McGraw Hill, New York, 2005.
2. Incropera, F. P. and De Witt, D. P., Fundamentals of Heat and Mass Transfer, 5th Edition, John Wiley and Sons, New York, 2006.
3. Holman, J. P., Heat Transfer, 9th Edition, Tata McGraw Hill, New York, 2008.
Scheme of Examination:
ONE question from part -A: 50Marks
ONE question from part -B: 30 Marks
Viva –Voice :20 Marks Total: 100 Marks